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Things To Do in Koh Samui

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Adventures (28) Cruises & Water Tours (124) Day Trips & Excursions (35) Family friendly (178) Food & Drink (20) Multi-Day & Extended Tours (2) New on Expedia (11) Nightlife (2) Private tours (6) Spa (5) Tours & sightseeing (63) Walking & Bike Tours (5) Water activities (30)

Top things to do in Koh Samui

See all 230 things to do in Koh Samui

#1Drinks Tasting Tour Beer, Wine, Rum & Cocktail with Lunch

Sample strong and tasty shots of rum, savor delicious fruit wines, and delight in refreshing brews on this guided tasting tour of Ko Samui’s best beverage sp...

recommend100% of travelers recommend

Free Cancellation Free Cancellation

$95
$80
per adult
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Drinks Tasting Tour Beer, Wine, Rum & Cocktail with Lunch

#2Phuket to Koh Samui by Lomprayah Coach and High Speed Catamaran

Transfer from Phuket to Koh Samui with daily departures by Lomprayah coach and catamaran via Tapi Pier including a hotel pickup service in Phuket. Start the ...

Free Cancellation Free Cancellation

$38
per adult
Phuket to Koh Samui by Lomprayah Coach and High Speed Catamaran

#3Wild Jeep Safari

Visit many of Koh Samui's 'must-see' sites on this very popular tour and also be offered to partake in a couple of fun optional activities as well. The tour ...

recommend100% of travelers recommend

Free Cancellation Free Cancellation

$59
per adult
Wild Jeep Safari

#4Snorkel Tour to Koh Nangyuan with Catamaran Cruise from Samui to Koh Tao

Snorkel the turquoise waters of Koh Nangyuan on this all day tour with a pickup service on Koh Samui and a cruise by convenient high speed Lomprayah catamara...

recommend68% of travelers recommend

Free Cancellation Free Cancellation

$87
per adult
Snorkel Tour to Koh Nangyuan with Catamaran Cruise from Samui to Koh Tao

#5Koh Samui to Koh Tao by Lomprayah High Speed Catamaran

Travel from Koh Samui to Koh Tao with 4 daily departures by Lomprayah high speed catamaran in air-conditioned comfort with drop-off at Mae Haad Pier on Koh T...

Free Cancellation Free Cancellation

$26
per adult
Koh Samui to Koh Tao by Lomprayah High Speed Catamaran

#6Big Buddha Bike Ride (Koh Samui)

ItineraryThis is a typical itinerary for this productStop At: Fisherman’s Village, Opp Stare Fish Coffee, Bophut 84320 ThailandBustling outdoor shopping &...

Free Cancellation Free Cancellation

$9
per adult
Big Buddha Bike Ride (Koh Samui)

#7Snorkel Tour to Koh Nangyuan & Koh Tao by Speed Boat from Koh Samui

Take a day trip to the teeny island of Koh Nangyuan which is one of the top recommendations for those staying on Koh Samui. Cruise by speedboat to Koh Tao an...

recommend78% of travelers recommend

Free Cancellation Free Cancellation

$62
per adult
Snorkel Tour to Koh Nangyuan & Koh Tao by Speed Boat from Koh Samui

#8Koh Tao to Koh Samui by Lomprayah High Speed Catamaran

Travel from Koh Tao to Koh Samui with daily departures by Lomprayah high speed catamaran in air-conditioned comfort with drop-off at Nathon Pier or Na Pralar...

Free Cancellation Free Cancellation

$22
per adult
Koh Tao to Koh Samui by Lomprayah High Speed Catamaran

#9Half-Day Island Hopping and Snorkeling to Koh Taen & Mudsum

Begin your relaxing day with a hotel pick-up between 8:30-9:15 AM depending on your location. Hop aboard our luxury yacht at Samui's inner river jetty and me...

Free Cancellation Free Cancellation

$67
per adult
Half-Day Island Hopping and Snorkeling to Koh Taen & Mudsum

#10Koh Samui to Phuket by Lomprayah High Speed Catamaran and Coach

Travel from Koh Samui to Phuket with 2 daily departures by Lomprayah catamaran and coach via Tapi Pier in Surat Thani. Enjoy a convenient hotel pickup servic...

Free Cancellation Free Cancellation

$35
per adult
Koh Samui to Phuket by Lomprayah High Speed Catamaran and Coach

Things To Do in Koh Samui

Let Expedia help you experience the best that Koh Samui has to offer! If you’re looking for fun itinerary ideas, we can provide you with a list of the top sightseeing attractions, as well as helping you to find unmissable activities. Whether you’re travelling with your family, planning a romantic trip with your loved one, or visiting on business, we’ll make it easy to plan an unforgettable holiday that checks all the boxes.

Activities and Tours

Koh Samui is crammed with must-see places to visit and things to do. We can help you decide where to stay, and make it a breeze to explore the surrounding areas with our guides on where to go, what to see and when to see it. No matter how long your stay, it’s easy to find places of interest in Koh Samui to make sure that you enjoy your experience to the fullest and don’t miss a thing. Leave the local knowledge to us and leave the hassle behind.

If you’re planning a visit, why not check out our handy guides to places of interest in the area? You can browse lists of things to do, learn about the most popular attractions, and get help with planning the details of your trip. Expedia makes it easy for you to check out all the top sights.

Koh Samui Attractions

Expedia has something for everyone, so whether you’re planning to get active on a summer holiday, put a spring in your step with a romantic rendezvous, or pamper yourself with a leisurely winter trip, you’ll find plenty of attractions to keep you entertained. In addition to scheduling local tours, booking reservations and scoring advance event tickets, Expedia makes it easy to book your flight, hotel and rental car in advance, all on one consolidated travel itinerary, making for hassle-free travel and freeing you up to explore the sights of Koh Samui.

Looking for things to do can be time consuming, but we can take the hassle out of planning your holiday. Whether you’re looking to get active in the great outdoors, sample the cuisine or catch up with the vibrant local culture, our guides to Koh Samui attractions ensure that you’ll have a successful trip, whatever the season.

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